Sheng; James J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sheng; James J..The latest application filed is for "method for optimization of huff-n-puff gas injection in hydrocarbon reservoirs".

Company Profile

0.7.11

Sheng; James J. - Lubbock TX
Sheng; James J. - Katy TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method For Optimization Of Huff-n-puff Gas Injection In Hydrocarbon Reservoirs App 20210222532 - Sheng; James J.	2021-07-22
Method for optimization of huff-n-puff gas injections in hydrocarbon reservoirs Grant 11,008,840 - Sheng May 18, 2	2021-05-18
Method For Optimization Of Huff-n-puff Gas Injections In Hydrocarbon Reservoirs App 20200088016 - Sheng; James J.	2020-03-19
Method To Generate Microfractures By Chemical Reaction In Low Carbonate Mineral Content Shale Reservoirs App 20190376376 - Chen; Qiang ; et al.	2019-12-12
Method for optimization of huff-n-puff gas injection in shale reservoirs Grant 10,487,635 - Sheng Nov	2019-11-26
Liquid oil production from shale gas condensate reservoirs Grant 9,932,808 - Sheng April 3, 2	2018-04-03
Method For Optimization Of Huff-n-puff Gas Injection In Shale Reservoirs App 20170159416 - Sheng; James J.	2017-06-08
Liquid Oil Production From Shale Gas Condensate Reservoirs App 20170122086 - Sheng; James J.	2017-05-04
Determination Of An Actual Optimum Salinity And An Actual Optimum Type Of Microemulsion For Surfactant/polymer Flooding App 20090194276 - Sheng; James J.	2009-08-06
Optimum Salinity Profile In Surfactant/polymer Flooding App 20090194281 - Sheng; James J.	2009-08-06
Practical methods to estimate horizontal and vertical permeabilities Grant 7,448,263 - Sheng , et al. November 11, 2	2008-11-11
Determination of correct horizontal and vertical permeabilities in a deviated well Grant 7,448,262 - Sheng , et al. November 11, 2	2008-11-11
Practical Methods to Estimate Horizontal and Vertical Permeabilities App 20070157719 - Sheng; James J. ; et al.	2007-07-12
Determining horizontal and vertical permeabilities by analyzing two pretests in a horizontal well Grant 7,231,818 - Sheng , et al. June 19, 2	2007-06-19
Determination of correct horizontal and vertical permeabilities in a deviated well Grant 7,181,960 - Sheng , et al. February 27, 2	2007-02-27
Determining horizontal and vertical permeabilities by analyzing two pretests in a horizontal well App 20060042371 - Sheng; James J. ; et al.	2006-03-02
Determination of correct horizontal and vertical permeabilities in a deviated well App 20060042370 - Sheng; James J. ; et al.	2006-03-02
Determination of correct horizontal and vertical permeabilities in a deviated well App 20060042372 - Sheng; James J. ; et al.	2006-03-02

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